2008 Mercury Grand Marquis Problems, Complaints & Recalls

Source: NHTSA · Updated Oct 13, 2026 · 80 owner complaints analyzed

Compared with other Grand Marquis years
Fewer complaints than other years 13th of 17 for complaints
NHTSA crash rating
Not rated

Owners have filed 80 complaints with NHTSA about the 2008 Mercury Grand Marquis. That ranks 13th out of 17 Grand Marquis model years for complaints. The most reported problem area is steering (23 complaints, 29%), typically at around 66,000 miles. Complaints mention 11 crashes, 1 fire, 8 injuries. There are 3 safety recalls covering this model year. NHTSA has opened 1 defect investigation involving it.

Mercury Grand Marquis
2003-2005 Mercury Grand Marquis photographed in College Park, Maryland , USA.. Representative photo; appearance varies by model year. Photo: IFCAR, Public domain, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2008 Mercury Grand Marquis problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Steering23 · ~66,000 mi
Vehicle Speed Control15 · ~27,000 mi
Electrical System9 · ~57,600 mi
Structure9 · ~42,000 mi
Engine and Engine Cooling5 · ~19,800 mi
Exterior Lighting5 · ~76,000 mi
Service Brakes5 · ~56,122 mi
Service Brakes, Hydraulic5 · ~34,750 mi
Engine4 · ~65,575 mi
Air Bags3 · ~63,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Steering2329%66,000——
Vehicle Speed Control1519%27,000——
Electrical System911%57,600——
Structure911%42,000——
Engine and Engine Cooling56%19,800——
Exterior Lighting56%76,000——
Service Brakes56%56,122——
Service Brakes, Hydraulic56%34,750——
Engine45%65,575——
Air Bags34%63,000——
Equipment34%9,500——
Power Train34%108,250——
Seat Belts34%133,000——
Unknown or Other34%4,000——
Electronic Stability Control (esc)23%47,287——
Fuel/propulsion System23%80,500——
Fuel System, Gasoline23%44,412——
Seats11%63,000——
Suspension11%2,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2010, with 8 complaints
2007: 5200752008: 662009: 3200932010: 882011: 6201162012: 552013: 8201382014: 662015: 6201562016: 662018: 4201842019: 442020: 3202032021: 552022: 1202212023: 112025: 1202512026: 22

n = 80 complaints · Source: NHTSA

2008 Mercury Grand Marquis recalls (3)

Tap a recall to see the problem, the risk and the fix.

Steering:rack and pinion:pinion shaftNov 5, 2014 · NHTSA campaign 14V704000 · 36,888 vehicles

Problem: Ford Motor Company (Ford) is recalling certain model year 2005-2011 Ford Crown Victoria, 2005-2011 Mercury Grand Marquis vehicles manufactured March 23, 2004, to August 30, 2011, and 2005-2011 Lincoln Town Car vehicles manufactured March 8, 2004, to August 30, 2011, and on which the upper intermediate shaft was serviced during the course of safety recall 13V-385. The prior repairs may not have been correctly performed.

Risk: Improper servicing of the upper intermediate shaft could cause the shaft to separate, which can then result in a loss of steering control, and increasing the risk of a crash.

Fix: Ford will notify the owners of vehicles whose repair records reflect that the upper intermediate steering shaft was repaired during the course of the prior recall 13V-385. Dealers will inspect and replace the upper immediate shaft if necessary free of charge. The recall began November 17, 2014. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 14S25.

SteeringAug 29, 2013 · NHTSA campaign 13V385000 · 355,000 vehicles

Problem: Ford is recalling certain model year 2005-2011 Ford Crown Victoria (including Crown Victoria Police Interceptors), Mercury Grand Marquis, and Lincoln Town Car vehicles. The affected vehicles are currently registered or were originally sold in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, and Wisconsin. Severe corrosion can seize the lower intermediate shaft which may cause the upper intermediate shaft to collapse and the steering column lower bearing to separate.

Risk: If the lower bearing separates, the vehicle may experience a loss of steering, increasing the risk of a crash.

Fix: Ford will notify owners and dealers will replace the lower intermediate shaft, free of charge. The upper intermediate shaft and steering column lower bearing will be inspected to identify any damage that may have occurred as a result of lower intermediate shaft corrosion, and repaired or replaced as necessary. If the steering column lower bearing has separated, a retainer clip will be installed. The recall began on October 23, 2013. Owners may contact Ford at 1-866-436-7332. Ford's recall number is 13S08.

Suspension:front:hubJun 26, 2007 · NHTSA campaign 07V270000 · 8,800 vehicles

Problem: On certain passenger vehicles, a front wheel bearing and hub assembly may fracture due to improper heat treatment.

Risk: If a hub fractures, it may potentially detach from the wheel knuckle, resulting in the wheel being retained only by the brake caliper assembly. As a result, the wheel may separate from the vehicle potentially resulting in a crash.

Fix: Dealers will inspect both front wheel bearing and hub assemblies and replace them free of charge. The recall began on june 22, 2007. Owners may contact ford at 1-800-392-3673.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

NHTSA defect investigations

  • Tire valve cracking (PE08060) — opened Oct 14, 2008, closed Apr 9, 2009.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

total collapse of upper immediate steering shaft resulting on total separation/failure and complete loss of steering. this literally separated/fell apart in my hand when i was cleaning the front seat carpeting. i had just finished driving back from a 100 mile trip. if this would have happened on…

Steering · received Oct 13, 2026 · NHTSA complaint 11770830

My vehicle is from a northern state and came down to [XXX] and my intermediate shaft collapsed after looking up through ford if my recall had ever been done it shows that it had been done but the part that says it was replaced looked like it was never replaced and I had to fix that problem myself…

Steering · received Sep 21, 2026 · NHTSA complaint 11765743

The contact owns a 2008 Mercury Grand Marquis. The contact stated that the vehicle was included in NHTSA Campaign Number: 13V385000 (Steering). The vehicle was taken to the dealer and the lower intermediate shaft was replaced. The contact stated that it was determined that the upper intermediate…

Steering · received Nov 13, 2025 · NHTSA complaint 11699192

See attached document from complainant

Steering · received Oct 11, 2023 · NHTSA complaint 11549319

The contact owns a 2008 Mercury Grand Marquis. The contact stated while driving approximately 70 MPH, the steering felt loose. The contact stated that the power steering was still operable however, the vehicle would drift to the left or right with no input on the steering wheel. The contact stated…

Steering · received May 11, 2022 · NHTSA complaint 11464285

Other Mercury Grand Marquis years

← 2007 Grand Marquis · 2009 Grand Marquis →

See all Mercury Grand Marquis problems by year, every Mercury model, or the VIN decoder.

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Frequently asked questions

What are the most common problems with the 2008 Mercury Grand Marquis?

Owners most often report steering, vehicle speed control, electrical system problems. The top one, steering, accounts for 23 complaints.

Was there a recall on the 2008 Mercury Grand Marquis?

Yes, 3 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2008 Mercury Grand Marquis a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Grand Marquis model years, the 2008 has fewer complaints than most years. Always get a pre-purchase inspection and check the VIN for open recalls.